20deca63ca15e15e2160c13cd9d380115f25365967f845410a58f591dc4de4ab

Analysis

max time kernel
149s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 22:23

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General

Target

821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe
Size

29KB
MD5

821faabc73e86c4a9bb3de12106e3600
SHA1

7be31b8139702847ead0e625b2411539f8772c4c
SHA256

20deca63ca15e15e2160c13cd9d380115f25365967f845410a58f591dc4de4ab
SHA512

f7810ea3a93ebfb67c03ebc8d0a88d681ee32fcde3ec889f76d434b532276bdea386d1badc91c09c324eb805aae1cd22c27f9452138ea444c7a36334d6253478
SSDEEP

768:HqPJtGoA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfh7cR:HqmoA6C1VqaqhtgVRNToV7TtRu8rM0wL

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3824	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
3824	microsofthelp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1004 wrote to memory of 3824	1004	821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe	84
PID 1004 wrote to memory of 3824	1004	821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe	84
PID 1004 wrote to memory of 3824	1004	821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe	84

C:\Users\Admin\AppData\Local\Temp\821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\821faabc73e86c4a9bb3de12106e3600_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1004
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:3824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\microsofthelp.exe

Filesize
29KB

MD5
dffcb4245b3b03011b644b6816ca147a

SHA1
1b835ea29a4f8f465b3f1bbf15bbd15b55a24a15

SHA256
1ec94577108ddad9d1895abaca81c549fc1c7d8ee7b290e6ddc3b6ec2c25c795

SHA512
04f76f9cb49bdf9f7d5883c7af2e288642394d2e310f9e11f404c6fa9b835f72a94a97851f41a78b5464d48d3cdd23f9f1b3ab44c401a105594ea94caa308f7a

Download Submit
memory/1004-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1004-3-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads